Hi, I was wondering if anyone could tell me what this might be? Dolly has a blood pimple behind her head,and it seems to be growing a tiny bit everyday.
I have an appointment with the vet tomorrow afternoon.
I put some frontline today on her back in case it was a tick inside her skin,and I spread her hair to look at it and it broke with some blood coming out...
Should I leave it like this? Should I clean it?
I hope is nothing serious...
I'm scared after reading about cancer etc...